正常的或感染逆转录病毒的培养鸡胚细胞表达胚胎鸡红细胞特有的48,000 D与年龄相关的抗原。
Normal or retrovirus-infected cultured chicken embryo cells express the 48,000 D age-related antigen characteristic of embryonic chicken erythrocytes.
作者信息
Perisic O, Biquard J M, Blanchet J P, Greenland T B, Krsmanovic V
出版信息
Differentiation. 1981;18(3):175-8. doi: 10.1111/j.1432-0436.1981.tb01119.x.
The surface of normal or retrovirus-infected chick embryo cells was labelled with 125I using lactoperoxidase. The solubilized membrane material was allowed to react with antisera raised in rabbits to cultured chick embryo cells or to the membranes of embryonic or adult chicken erythrocytes. Analysis of the immunoprecipitates shows that chicken embryo cells not of erythropoietic origin express on their surface membrane an antigenic polypeptide of mol. wt. 48,000 daltons (D), which appears to be identical with that expressed on embryonic chicken erythrocytes.
使用乳过氧化物酶，用¹²⁵I标记正常或感染逆转录病毒的鸡胚细胞表面。使溶解的膜材料与在兔体内产生的抗血清反应，该抗血清针对培养的鸡胚细胞或胚胎或成年鸡红细胞的膜。对免疫沉淀物的分析表明，非造血起源的鸡胚细胞在其表面膜上表达一种分子量为48,000道尔顿（D）的抗原性多肽，该多肽似乎与胚胎鸡红细胞上表达的多肽相同。
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